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Modeling of strong motion generation area of the Uttarkashi earthquake using modified semiempirical approach

Sandeep; Joshi, A.; Kamal; Kumar, Parveen; Kumari, Pushpa - In: Natural Hazards 73 (2014) 3, pp. 2041-2066

The semiempirical approach based on envelope summation method given by Midorikawa (Tectonophysics 218 … (SMGAs). Horizontal components of strong ground motion have been simulated using modifications in the semiempirical approach … at different station using modified semiempirical technique. Comparison of the observed and simulated acceleration …

Persistent link: https://www.econbiz.de/10010996224

Assessment of uncertainties related to seismic hazard using fuzzy analysis

Jorjiashvili, N.; Yokoi, T.; Javakhishvili, Z. - In: Natural Hazards 60 (2012) 2, pp. 501-515

Seismic hazard analysis in the last few decades has become a very important issue. Recently, new technologies and available data have been improved that have helped many scientists to understand where and why earthquakes happen, the physics of earthquakes, etc. Scientists have begun to...

Persistent link: https://www.econbiz.de/10010846829

Effect of frequency-dependent radiation pattern in the strong motion simulation of the 2011 Tohoku earthquake, Japan, using modified semi-empirical method

Sandeep; Joshi, A.; Kamal; Kumar, Parveen; Kumar, Ashvini - In: Natural Hazards 73 (2014) 3, pp. 1499-1521

We perform a strong ground motion simulation using a modified semi-empirical technique (Midorikawa in Tectonophysics … et al. (Nat Hazards 71:587–609, <CitationRef CitationID="CR21">2014</CitationRef>) have modified the semi-empirical …

Persistent link: https://www.econbiz.de/10010996190

23 October 2011 Van (Turkey) earthquake

Erdik, Mustafa; Kamer, Yaver; Demircioğlu, Mine; … - In: Natural Hazards 64 (2012) 1, pp. 651-665

An earthquake of Mw7.2 on 23 October 2011 occurred in the Van region of Eastern Turkey. The main shock and long series aftershocks caused significant damage and claimed 644 lives. The particular features and the lessons learned are covered. Copyright Springer Science+Business Media B.V. 2012

Persistent link: https://www.econbiz.de/10010996549

Near-field and far-field simulation of accelerograms of Sikkim earthquake of September 18, 2011 using modified semi-empirical approach

Joshi, A.; Kumari, Pushpa; Singh, Sandeep; Sharma, M. - In: Natural Hazards 64 (2012) 2, pp. 1029-1054

The semi-empirical approach for modeling of strong ground motion given by Midorikawa (Tectonophysics 218 …-field strong motion stations. The modified semi-empirical technique has been used to confirm the location and parameters of rupture …

Persistent link: https://www.econbiz.de/10010996604

A Source Study of the 9 September 1998 (Mw 5.6) Castelluccio Earthquake in Southern Italy using Teleseismic and Strong Motion Data

Arrigo, G.; Roumelioti, Z.; Benetatos, Ch.; Kiratzi, A.; … - In: Natural Hazards 37 (2006) 3, pp. 245-262

Teleseismic and strong motion data are used to derive the source parameters of the September 9, 1998 Castelluccio earthquake (M5.6). Teleseismic body-wave modeling indicates normal faulting (Plane 1: strike = 328°, dip = 50°, rake = −75°; Plane 2: strike = 126°, dip = 42°,...

Persistent link: https://www.econbiz.de/10010996933

Modeling of strong motion generation areas of the 2011 Tohoku, Japan earthquake using modified semi-empirical technique

Joshi, A.; Sandeep; Kamal - In: Natural Hazards 71 (2014) 1, pp. 587-609

Modification in the semi-empirical technique for the simulation of strong ground motion has been introduced to … modeling purpose. Strong motion records using modified semi-empirical technique have been simulated at two near-field stations …

Persistent link: https://www.econbiz.de/10010996967

Synthetic seismic intensity for historic earthquakes in the North China Plain: implications for the regional seismic hazard

Shen, Wenhao; Zhong, Qiu; Shi, Baoping - In: Natural Hazards 74 (2014) 2, pp. 305-323

Multiple approaches are used to study the potential seismic hazard in the North China Craton (NCC, or North China Plain), where approximately 15 % of the Chinese population resides and under which active faults are located. In this study, we develop a new modified Mercalli intensity (MMI)...

Persistent link: https://www.econbiz.de/10010996997

A Strong Motion Database in Greece

Kalogeras, Ioannis - In: Natural Hazards 26 (2002) 3, pp. 265-277

The increasing of the strong motion records not only in Greece but everywhere in the world and the need for the data and the information to be dispersed forced the Geodynamic Institute of the National Observatory of Athens to develop a friendly-to-user database, which includes all the available...

Persistent link: https://www.econbiz.de/10010759065

Seismic demands and analysis of site effects in the Marmara region during the 1999 Kocaeli earthquake

Bakir, Pelin; Roeck, Guido; Degrande, Geert; Reynders, Edwin - In: Natural Hazards 42 (2007) 1, pp. 169-191

The characteristics of the strong ground motion accelerograms from the 1999 Kocaeli earthquake are investigated in detail in this study. The emphasis is on the comparison of the response spectra for the fault normal (FN) and fault parallel (FP) components of the ground motions. The results show...

Persistent link: https://www.econbiz.de/10010759079